Added ServiceControl + ServiceInfo. Basics are working, but still a lot to do!

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@7196 b45a01b8-16f6-495d-af2f-9b41ad6348cc

libretroshare/src/retroshare/rsservicecontrol.h

@@ -0,0 +1,110 @@
+#ifndef RETROSHARE_SERVICE_CONTROL_GUI_INTERFACE_H
+#define RETROSHARE_SERVICE_CONTROL_GUI_INTERFACE_H
+
+/*
+ * libretroshare/src/rsiface: rsservicecontrol.h
+ *
+ * RetroShare C++ Interface.
+ *
+ * Copyright 2014 by Robert Fernie.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License Version 2.1 as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA.
+ *
+ * Please report all bugs and problems to "retroshare@lunamutt.com".
+ *
+ */
+
+#include <inttypes.h>
+#include <string>
+#include <list>
+#include <map>
+#include <set>
+#include <retroshare/rstypes.h>
+
+/* The Main Interface Class - for information about your Peers */
+class RsServiceControl;
+extern RsServiceControl *rsServiceControl;
+
+class RsServiceInfo
+{
+	public:
+	RsServiceInfo();
+	RsServiceInfo(
+		const uint16_t service_type, 
+		const std::string service_name, 
+		const uint16_t version_major,
+		const uint16_t version_minor,
+		const uint16_t min_version_major,
+		const uint16_t min_version_minor);
+
+	std::string mServiceName;
+	uint32_t    mServiceType;
+	// current version, we running.
+	uint16_t    mVersionMajor;
+	uint16_t    mVersionMinor;
+	// minimum version can communicate with.
+	uint16_t    mMinVersionMajor;
+	uint16_t    mMinVersionMinor;
+};
+
+
+/* this is what is transmitted to peers */
+class RsPeerServiceInfo
+{
+	public:
+	RsPeerServiceInfo()
+	:mPeerId(), mServiceList() { return; }
+
+        RsPeerId mPeerId;
+	std::map<uint32_t, RsServiceInfo> mServiceList;
+};
+
+std::ostream &operator<<(std::ostream &out, const RsPeerServiceInfo &info);
+std::ostream &operator<<(std::ostream &out, const RsServiceInfo &info);
+
+
+class RsServicePermissions
+{
+	public:
+	RsServicePermissions();
+
+	bool peerHasPermission(const RsPeerId &peerId) const;
+
+	uint32_t mServiceId;
+	std::string mServiceName;
+
+	bool mDefaultAllowed;
+	// note only one of these is checked.
+	// if DefaultAllowed = true,  then only PeersDenied  is checked.
+	// if DefaultAllowed = false, then only PeersAllowed is checked.
+	std::set<RsPeerId> mPeersAllowed;
+	std::set<RsPeerId> mPeersDenied;
+};
+
+class RsServiceControl
+{
+	public:
+
+	RsServiceControl()  { return; }
+virtual ~RsServiceControl() { return; }
+
+virtual bool getServicesAllowed(const RsPeerId &peerId, RsPeerServiceInfo &info) = 0;
+virtual bool getServicesProvided(const RsPeerId &peerId, RsPeerServiceInfo &info) = 0;
+virtual bool getServicePermissions(uint32_t serviceId, RsServicePermissions &permissions) = 0;
+virtual bool updateServicePermissions(uint32_t serviceId, const RsServicePermissions &permissions) = 0;
+
+};
+
+#endif